28178089200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{182029}}^1$

素因数の和:182096

約数の個数: 180

約数和(自身を含む): 100060434760

約数和(自身を除く): 71882345560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 129, 144, 150, 172, 180, 200, 215, 225, 240, 258, 300, 344, 360, 387, 400, 430, 450, 516, 600, 645, 688, 720, 774, 860, 900, 1032, 1075, 1200, 1290, 1548, 1720, 1800, 1935, 2064, 2150, 2580, 3096, 3225, 3440, 3600, 3870, 4300, 5160, 6192, 6450, 7740, 8600, 9675, 10320, 12900, 15480, 17200, 19350, 25800, 30960, 38700, 51600, 77400, 154800, 182029, 364058, 546087, 728116, 910145, 1092174, 1456232, 1638261, 1820290, 2184348, 2730435, 2912464, 3276522, 3640580, 4368696, 4550725, 5460870, 6553044, 7281160, 7827247, 8191305, 8737392, 9101450, 10921740, 13106088, 13652175, 14562320, 15654494, 16382610, 18202900, 21843480, 23481741, 26212176, 27304350, 31308988, 32765220, 36405800, 39136235, 40956525, 43686960, 46963482, 54608700, 62617976, 65530440, 70445223, 72811600, 78272470, 81913050, 93926964, 109217400, 117408705, 125235952, 131060880, 140890446, 156544940, 163826100, 187853928, 195681175, 218434800, 234817410, 281780892, 313089880, 327652200, 352226115, 375707856, 391362350, 469634820, 563561784, 587043525, 626179760, 655304400, 704452230, 782724700, 939269640, 1127123568, 1174087050, 1408904460, 1565449400, 1761130575, 1878539280, 2348174100, 2817808920, 3130898800, 3522261150, 4696348200, 5635617840, 7044522300, 9392696400, 14089044600, 28178089200]

約数ペア:

[(1, 28178089200), (2, 14089044600), (3, 9392696400), (4, 7044522300), (5, 5635617840), (6, 4696348200), (8, 3522261150), (9, 3130898800), (10, 2817808920), (12, 2348174100), (15, 1878539280), (16, 1761130575), (18, 1565449400), (20, 1408904460), (24, 1174087050), (25, 1127123568), (30, 939269640), (36, 782724700), (40, 704452230), (43, 655304400), (45, 626179760), (48, 587043525), (50, 563561784), (60, 469634820), (72, 391362350), (75, 375707856), (80, 352226115), (86, 327652200), (90, 313089880), (100, 281780892), (120, 234817410), (129, 218434800), (144, 195681175), (150, 187853928), (172, 163826100), (180, 156544940), (200, 140890446), (215, 131060880), (225, 125235952), (240, 117408705), (258, 109217400), (300, 93926964), (344, 81913050), (360, 78272470), (387, 72811600), (400, 70445223), (430, 65530440), (450, 62617976), (516, 54608700), (600, 46963482), (645, 43686960), (688, 40956525), (720, 39136235), (774, 36405800), (860, 32765220), (900, 31308988), (1032, 27304350), (1075, 26212176), (1200, 23481741), (1290, 21843480), (1548, 18202900), (1720, 16382610), (1800, 15654494), (1935, 14562320), (2064, 13652175), (2150, 13106088), (2580, 10921740), (3096, 9101450), (3225, 8737392), (3440, 8191305), (3600, 7827247), (3870, 7281160), (4300, 6553044), (5160, 5460870), (6192, 4550725), (6450, 4368696), (7740, 3640580), (8600, 3276522), (9675, 2912464), (10320, 2730435), (12900, 2184348), (15480, 1820290), (17200, 1638261), (19350, 1456232), (25800, 1092174), (30960, 910145), (38700, 728116), (51600, 546087), (77400, 364058), (154800, 182029)]